Dulles Intl

$51+ Cheap flights from Michigan to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IAD
Jul 19 — Jul 261
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Cheap flight deals from Michigan to Dulles Intl

Keep the following information in mind while searching for Michigan to Dulles Intl flight deals. Data was last updated July 14, 2025.

Round-trip from

$58
(Breeze Airways)

One-way from

$51
(Priceline)

Popular in

February

Cheapest in

October

Average price

$237

Good round-trip deal

$336 or less

Good one-way deal

$151 or less
From Michigan to Washington, D.C. Dulles Intl
One-way flight from Michigan to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 9% potential increase in price ($24 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Michigan to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Michigan to Washington, D.C. Dulles Intl.

Find flight deals from Michigan to Dulles Intl

Cheapest flights from Michigan to Dulles Intl
Explore the most affordable flight options available from Michigan to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

This Breeze Airways deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:54 pmSBN - IAD
Nonstop1h 37mBreeze Airways
Mon 9/222:10 pmIAD - SBN
Nonstop1h 59mBreeze Airways
Deal found 7/13$58
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:55 amSBN - IAD
Nonstop1h 43mUnited Airlines
Mon 8/187:15 pmIAD - SBN
Nonstop1h 51mUnited Airlines
Deal found 7/11$87
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:00 amDTW - IAD
Nonstop1h 35mUnited Airlines
Sat 8/910:20 pmIAD - DTW
Nonstop1h 39mUnited Airlines
Deal found 7/13$137
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/29:55 pmDTW - IAD
Nonstop1h 31mDelta
Sat 9/66:00 amIAD - DTW
Nonstop1h 30mDelta
Deal found 7/12$144
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/78:52 amORD - IAD
Nonstop2h 03mUnited Airlines
Mon 8/1110:19 pmIAD - ORD
Nonstop2h 11mUnited Airlines
Deal found 7/13$157
This Frontier deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:10 amORD - IAD
1 stop6h 36mFrontier
Mon 9/86:10 amIAD - ORD
1 stop5h 18mFrontier
Deal found 7/11$174
This Priceline deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:20 amMDW - IAD
1 stop7h 52mFrontier
Sat 8/161:37 pmIAD - MDW
1 stop7h 45mFrontier
Deal found 7/12$182
This eDestinos deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:40 amDTW - IAD
1 stop8h 40mMultiple Airlines
Mon 9/151:41 pmIAD - DTW
1 stop23h 58mMultiple Airlines
Deal found 7/12$191
This Frontier deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2912:18 pmDTW - IAD
1 stop11h 54mFrontier
Sun 8/36:10 amIAD - DTW
1 stop5h 15mFrontier
Deal found 7/13$195
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:07 amFNT - IAD
1 stop5h 01mAllegiant Air
Sat 8/99:20 pmIAD - FNT
1 stop12h 41mAllegiant Air
Deal found 7/12$196
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amMDW - IAD
1 stop7h 31mDelta
Wed 9/35:25 pmIAD - MDW
1 stop5h 01mDelta
Deal found 7/13$197
This Delta deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:10 amORD - IAD
1 stop3h 22mDelta
Mon 8/115:25 pmIAD - ORD
1 stop7h 31mDelta
Deal found 7/13$197

Cheapflights Fare Finder

Customize your flight search to find flights from Michigan to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 14, 2025.
Use the filters below to find and compare flights from Michigan to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Michigan

Fly to

Dulles Intl

Route

Depart

Return

Price

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

Fri 9/19

4:54 pm-6:31 pm

Nonstop1h 37m

Washington, D.C. Dulles Intl

Mon 9/22

2:10 pm-4:09 pm

Nonstop1h 59m

$58

South BendWashington, D.C.

SBN - IAD

SBNIAD

South Bend/Michiana

Fri 8/15

9:55 am-11:38 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

Mon 8/18

7:15 pm-9:06 pm

Nonstop1h 51m

$87

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Sat 8/9

6:00 am-7:35 am

Nonstop1h 35m

Washington, D.C. Dulles Intl

Sat 8/9

10:20 pm-11:59 pm

Nonstop1h 39m

$137

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Tue 9/2

9:55 pm-11:26 pm

Nonstop1h 31m

Washington, D.C. Dulles Intl

Sat 9/6

6:00 am-7:30 am

Nonstop1h 30m

$144

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Thu 8/7

8:52 am-11:55 am

Nonstop2h 03m

Washington, D.C. Dulles Intl

Mon 8/11

10:19 pm-11:30 pm

Nonstop2h 11m

$157

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

Fri 9/5

5:10 am-12:46 pm

1 stop6h 36m

Washington, D.C. Dulles Intl

Mon 9/8

6:10 am-10:28 am

1 stop5h 18m

$174

ChicagoWashington, D.C.

MDW - IAD

MDWIAD

Chicago Midway

Sat 8/9

6:20 am-3:12 pm

1 stop7h 52m

Washington, D.C. Dulles Intl

Sat 8/16

1:37 pm-8:22 pm

1 stop7h 45m

$182

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Thu 9/11

10:40 am-7:20 pm

1 stop8h 40m

Washington, D.C. Dulles Intl

Mon 9/15

1:41 pm-1:39 pm

1 stop23h 58m

$191

DetroitWashington, D.C.

DTW - IAD

DTWIAD

Detroit Metropolitan Wayne County

Tue 7/29

12:18 pm-12:12 am

1 stop11h 54m

Washington, D.C. Dulles Intl

Sun 8/3

6:10 am-11:25 am

1 stop5h 15m

$195

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Sun 8/3

6:07 am-11:08 am

1 stop5h 01m

Washington, D.C. Dulles Intl

Sat 8/9

9:20 pm-10:01 am

1 stop12h 41m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 60 results
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Best time to book a flight from Michigan to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Michigan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Michigan to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Michigan to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Michigan to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MI to IAD?

Find hourly flight availability from Michigan to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2025.

When flying from Michigan to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Michigan to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Michigan to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 14, 2025.

The most flights from USMI to IAD are scheduled on a Wednesday (29 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated July 14, 2025.
Get a feel of what it's like to fly with Delta, Breeze Airways, and United Airlines from Michigan to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Michigan to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Michigan to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Breeze Airways. According to our data, you can fly for as low as $51. Users have also found prices from $79 and $81 on United Airlines and Frontier, respectively.

  • What are the most popular routes from Michigan to Washington, D.C. Dulles Intl Airport?

  • What are the most reliable airlines from Michigan to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Michigan to Washington, D.C. Dulles Intl Airport consider choosing Republic Airways (90%), ANA (83%) or United Airlines (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Michigan to Washington, D.C. Dulles Intl Airport?

    The cheapest flight price from Michigan to Washington, D.C. Dulles Intl Airport is $89. On average you can expect to pay $1,112. The most popular route, (Chicago O'Hare Intl - Washington, D.C. Dulles Intl), can usually be booked for $123.

  • Can I find deals for flights from Michigan to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Michigan to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Dulles Intl.

  • Can I find deals for business class flights from Michigan to Dulles Intl?

    Yes. Cheapflights offers flight deals from Michigan to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Michigan to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Michigan to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Michigan to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Easton
Fairfax
Towson
Linthicum Heights
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
Springfield
National Harbor
Manassas
Dundalk

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Alternative routes for Michigan to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Michigan to Dulles Intl

Discover the top 4 airlines that operate flights from Michigan to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$118FlexibilityNo cancel feeOn-time62%
DeltaCheapest$172Average$355FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$280Average$383FlexibilityNo cancel feeOn-time71%

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